Saint-Porchaire ware is the earliest very high quality French pottery. It is white lead-glazed earthenware often conflated with true faience, that was made for a restricted French clientele from the 1520s to the 1540s. Only about sixty pieces of this ware survive, all of them well known before World War II. None have turned up in the last half-century. When collectors first noticed this ware in the nineteenth century, the tradition of where it had been made had been lost, and it was only known as Henri II ware, for some pieces bore the king's monogram. Its style clearly showed the influence of the Fontainebleau School of Mannerist decor, which introduced the Italian Renaissance to France. In 1898 Edmond Bonaffé linked its source for the first time to the village of Saint-Porchaire (nowadays a part of Bressuire, Poitou). He noted that in 1552 Charles Estienne had spoken of the beauty of the Saint-Porchaire ware, and that in 1566 a local poet had praised it in a poem and cited 16th-century inventories that includes objects of terre de Saint-Porchaire or made façon de Saint-Porchaire.
The attribution to this small village raises more questions than it answers. There is no archaeological evidence at Saint-Porchaire to support the village as the kiln site, and the sophisticated range of design sources, both engravings and actual examples of metalwork seems beyond the cultural horizon of a place far from Fontainebleau and Paris.
The production of Saint-Porchaire ware was labour-intensive, and in overall decorative design, no two pieces are alike. The basic clay shapes were thrown on the wheel and perhaps refined on the lathe or were assembled from shaped slabs of clay; the candlesticks, for example, were assembled from more than a hundred separate components. Mould-formed sculptural decoration was applied with slip to make relief masks, festoons, and the like. Additionally, hand-modelled figures might serve as handles for ewers. Banding and fields of fine geometrical decoration or rinceaux were made by repeatedly impressing metal dies into the leather-hard body; after further drying the impressions were filled with dark brown, rust red or ochre yellow clay slip that was rubbed off the surface to give an inlay with a discreet range of colors. Further touches of colored slip, such as a spinach green, were applied.